Perhaps you should try some spelling variations:
"coder coder cotangent integer programming" » "coder coder cotangent linear programming" (Expand search), "coder complex cotangent integer programming" (Expand search), "coder poder contingente integer programming" (Expand search), "coder decoder cotangent integer programming" (Expand search), "code code cotangent integer programming" (Expand search), "decoder codec cotangent integer programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder cotangent integer programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cotangent integer programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder cotangent integer programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder cotangent integer programming") OR ("api python python python programming"))*.